| 摘要 |
<p>An IC reading pin module using an individual coil spring is disclosed. The reading pins of the module are biased by the compression coil springs and descend onto the IC contacts of an IC card to achieve the point contact between the pins and the IC contacts. The module has a reading pin coming into contact with the IC contact of the card to read out the information recorded in the card. The reading pin is slidably received a pin housing. A coil spring is fitted over the top part of the reading pin and biases the pin downward. A plug is fitted into the top of the housing to prevent sudden separation of both the reading pin and the coil spring from the housing. <IMAGE></p> |
